Chemical Thermodynamics Question 235

Question: When water is added to quick lime, the reaction is [MP PMT 1995]

Options:

A) Exothermic

B) Endothermic

C) Explosive

D) None of these

Show Answer

Answer:

Correct Answer: A

Solution:

$ Ca{O_{(s)}}+H_2{O_{(l)}}\to Ca,{{(OH)}_2} $ is exothermic.



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